Re: [PATCH] Simple testsuite for MIG.
Hello, Flavio Cruz, on Wed 30 Mar 2016 02:33:37 +0200, wrote: > On Wed, Mar 30, 2016 at 01:41:17AM +0200, Justus Winter wrote: > > I like it a lot. May I suggest the following robustness fix? Seems > > like the empty files are lost somewhere in my ci/package building > > setup. Also I think we want copyright notices at least in the > > framework files, not sure about the test vectors. Thougths? > > Sure. I agree that empty files are a bad idea. I'll let Samuel make the > call about copyright notices and then I'll resubmit the patch. Well, we need copyright notices on anything that is non-trivial. "empty" files, or files which just #include something are trivial for instance, since they are meant to be that simple. For anything else, it's better to add a copyright notice, because otherwise if people adds code to them they won't dare adding the copyright notice, and then we'd have non-trivial files without copyright notice. Thanks, Samuel
Re: Build times of hurd and glibc for different versions of gnumach, hurd and glibc
On Thu, 2016-04-14 at 13:16 +0200, Svante Signell wrote: > Hello, > > In order to track down why the latest releases of gnumach, hurd and > glibc have > become so much slower building packages, I did a few (non-scientific) > build > tests, as shown in the attached pdf file.(I have also put it on my > web page on > Darnassus.) > > From the build times in that file, one can conclude that the largest > cause of > the slowness seems to be the gnumach version. Second in importance > seems to be > the hurd version. glibc version does not affect the results much. > Further > investigations are of course needed to track down where the cause is, > and which > commits affects the results most. > > Thanks! Attached is an updated pdf file with builds of glibc for three different versions of gnumach, and running qemu with option cache=none. The latest kernel is affected most by this change. Any other build test you want me to make? Thanks! build-times.pdf Description: Adobe PDF document
